import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  // {
  //   path: '/login',
  //   component: () => import('@/views/login/index'),
  //   hidden: true
  // },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/analysis',
    meta: { title: '数据质量分析管理' },
    children: [{
      path: 'analysis',
      name: 'Analysis',
      component: () => import('@/views/analysis/index'),
      meta: { title: '任务管理' },
    },{
      path: 'details',
      name: 'Details',
      component: () => import('@/views/analysis/details'),
      meta: { title: '任务详情' },
      hidden: true
    },{
      path: 'report',
      name: 'Report',
      component: () => import('@/views/analysis/report'),
      meta: { title: '查看报告' },
      hidden: true
    },{
      path: 'ruleManage',
      name: 'RuleManage',
      component: () => import('@/views/analysis/ruleManage'),
      meta: { title: '规则管理' },
    // },{
    //   path: 'reportManage',
    //   name: 'ReportManage',
    //   component: () => import('@/views/analysis/reportManage'),
    //   meta: { title: '报告管理' },
    }]
  },
  {
    path: '/identify',
    component: Layout,
    redirect: '/identify/index',
    meta: { title: '识别类智能服务' },
    children: [{
      path: 'index',
      name: 'Index',
      component: () => import('@/views/identify/picture'),
      meta: { title: '图片识别' },
    },{
      path: 'brand',
      name: 'Brand',
      component: () => import('@/views/identify/brand'),
      meta: { title: '铭牌识别' },
    },{
      path: 'barcode',
      name: 'Barcode',
      component: () => import('@/views/identify/barcode'),
      meta: { title: '条码识别' },
    },{
      path: 'file',
      name: 'File',
      component: () => import('@/views/identify/file'),
      meta: { title: '文件识别' },
    }]
  },
  {
    path: '/knowledge',
    component: Layout,
    redirect: '/knowledge/graph',
    meta: { title: '查询推荐类智能服务' },
    children: [{
      path: 'graph',
      name: 'Graph',
      component: () => import('@/views/knowledge/graph'),
      meta: { title: '推荐类智能服务' },
    }]
  },
  {
    path: '/pretreater',
    component: Layout,
    redirect: '/pretreater/rule',
    meta: { title: '整编预处理规则管理' },
    children: [{
      path: 'rule',
      name: 'Rule',
      component: () => import('@/views/pretreater/rule'),
      meta: { title: '规则管理' },
    },{
      path: 'semantic',
      name: 'Semantic',
      component: () => import('@/views/pretreater/semantic'),
      meta: { title: '语料管理' },
    },{
      path: 'look',
      name: 'Look',
      component: () => import('@/views/pretreater/look'),
      meta: { title: '语料详情' },
      hidden: true
    }]
  },
  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
